how to replace the windshield wipers on my Toyota Highlander Third Generation (2014-2019)

Toyota Highlander Third Generation (2014-2019)

Error Codes

30 minutes

Time

easy

Difficulty

medium

Severity

2 min read

399 words

Problem Statement

Learn how to replace windshield wipers on a 2014-2019 Toyota Highlander. Step-by-step guide with symptoms, diagnostic steps, and installation instructions.

Affected Component

Body/Interior

Estimated Time

30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the wipers are off and the ignition is off before performing work on the wipers to avoid accidental activation.

Symptoms

•Streaking or smearing on the windshield when wipers are in use
•Wipers skipping or jumping across the windshield
•Wipers not making full contact with the glass
•No movement or slow operation of the wipers
•Visible tears or wear on the wiper blades

Diagnostic Steps

1
Inspect the wiper blades visually for signs of wear or damage.
2
Check for proper wiper movement when activated.
3
Test the wiper motor operation by observing whether it runs when wipers are turned on.
4
Ensure the wiper arms are properly secured to the motor shaft.
5
Verify the condition of the windshield washer fluid system to ensure proper function.

Solution

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Flathead screwdriver

Parts Required

•Replacement wiper blades

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Diagnostic Steps

1
Inspect the wiper blades visually for signs of wear or damage.
2
Check for proper wiper movement when activated.
3
Test the wiper motor operation by observing whether it runs when wipers are turned on.
4
Ensure the wiper arms are properly secured to the motor shaft.
5
Verify the condition of the windshield washer fluid system to ensure proper function.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and the engine is off.
Raise the wiper arms away from the windshield.

2. Remove Old Wiper Blades

Step 1: Locate the release tab on the wiper blade where it connects to the wiper arm.
Step 2: Press the release tab and slide the wiper blade downwards off the wiper arm.
Step 3: Repeat the process for the opposite wiper blade.

3. Install New Wiper Blades

Step 1: Align the new wiper blade with the wiper arm.
Step 2: Slide the wiper blade upwards into the arm until it clicks securely into place.
Step 3: Gently lower the wiper arms back onto the windshield.